LINBIT SDS vs Nutanix Unified Storage (NUS) comparison

Linbit and Nutanix are both solutions in the Software Defined Storage (SDS) category. Linbit is ranked #19, while Nutanix is ranked #3 with an average rating of 8.8. Linbit holds a 2.7% mindshare in SDS, compared to Nutanix’s 5.3% mindshare. Additionally, 98% of Nutanix users are willing to recommend the solution.

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Executive Summary

We performed a comparison between LINBIT SDS and Nutanix Unified Storage (NUS) based on real PeerSpot user reviews.

Find out what your peers are saying about StarWind, Red Hat, Nutanix and others in Software Defined Storage (SDS).

To learn more, read our detailed Software Defined Storage (SDS) Report (Updated: May 2025).

Buyer's Guide

Software Defined Storage (SDS)

May 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Pure Storage FlashBlade

Mindshare comparison

As of July 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.2%, down from 4.5% compared to the previous year. The mindshare of LINBIT SDS is 2.7%, down from 2.7% compared to the previous year. The mindshare of Nutanix Unified Storage (NUS) is 5.3%, up from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Software Defined Storage (SDS)

Featured Reviews

Eric Black

Solutions Architect at Recovery Point Systems

The ability to leverage multi-tenancy along with immutability is a huge benefit for us

The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.

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Amarnath Charugundla

System Engineer at Tata Consultancy

Unified management and cost-effectiveness lead to positive experiences and future savings

Improvement is necessary wherein the memory or storage should not breach 90%, because if breached, it becomes unmanageable. We have to set alerts or CPU triggering for 95% for the first warning. Other activities on nodes or file systems should be properly maintained. We must monitor the dashboard for P1, P2 alerts in the Nutanix Unified Storage (NUS) file share system including SMB, NFS, objects, and blocks. Attention should be maintained for any alerts such as CPU, memory, and RAM alerts, as exceeding these creates issues within teams. If triggered to 95% and forgotten, it crosses the SLA breach, causing disturbances to application, web, and platform teams. Continuous monitoring on the Nutanix dashboard is essential. Even a highly experienced person in Nutanix Unified Storage (NUS) cannot provide a 10 rating out of 10 because it is a vast system. I would rate it eight from my perspective.

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Educational Organization

12%

Financial Services Firm

11%

Manufacturing Company

Computer Software Company

18%

Comms Service Provider

14%

Manufacturing Company

10%

Educational Organization

10%

Computer Software Company

31%

Educational Organization

12%

Manufacturing Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about Pure Storage FlashBlade?

The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...

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What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...

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What needs improvement with Pure Storage FlashBlade?

Its configuration should be easier. There should be easier language for the configuration.

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What do you like most about Nutanix Unified Storage?

Nutanix has excellent product documentation available on their portals, written in simple, easy-to-understand language.

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What is your experience regarding pricing and costs for Nutanix Unified Storage?

Nutanix solutions are often perceived as premium-priced, but they deliver substantial ROI in terms of performance, re...

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What needs improvement with Nutanix Unified Storage?

In terms of improvement areas for Nutanix Unified Storage (NUS), pricing is a significant issue, and another aspect i...

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Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 20% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 11% of the time

VAST Data vs Pure Storage FlashBlade

Compared 10% of the time

Scality RING vs Pure Storage FlashBlade

Compared 2% of the time

More Pure Storage FlashBlade Competitors

StorMagic SvSAN vs LINBIT SDS

Compared 35% of the time

Red Hat Ceph Storage vs LINBIT SDS

Compared 24% of the time

StorPool vs LINBIT SDS

Compared 21% of the time

Red Hat Gluster Storage vs LINBIT SDS

Compared 11% of the time

Lightbits vs LINBIT SDS

Compared 10% of the time

More LINBIT SDS Competitors

Red Hat Ceph Storage vs Nutanix Unified Storage (NUS)

Compared 15% of the time

Dell PowerScale (Isilon) vs Nutanix Unified Storage (NUS)

Compared 15% of the time

MinIO vs Nutanix Unified Storage (NUS)

Compared 10% of the time

Microsoft Storage Spaces Direct vs Nutanix Unified Storage (NUS)

Compared 9% of the time

Amazon S3 vs Nutanix Unified Storage (NUS)

Compared 5% of the time

More Nutanix Unified Storage (NUS) Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

June 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

Software Defined Storage (SDS)

May 2025

Download LINBIT SDS product report

Buyer's Guide

Nutanix Unified Storage (NUS)

June 2025

Download Nutanix Unified Storage (NUS) product report

Also Known As

No data available

Nutanix Files Storage, Nutanix Volumes Block Storage, Nutanix Objects Storage

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

LINBIT keeps Linux systems up and running. As the developers of DRBD® software (www.linbit.com), LINBIT has led the way in high availability since 2001. DRBD has been included in the Linux kernel since version 2.6.33 (2009), has been deployed on all major Linux distributions and is fully compatible with systems, applications, devices and services.

With LINBIT SDS the company creates a high performing Software-Defined Storage (SDS) solution using Linux OS for shared block storage which integrates with the relevant cloud and virtualization systems. With the LINBIT SDS solution, common-off-the-shelf hardware is turned into blazingly fast, reliable block storage. DRBD is integrated into OpenStack, OpenNebula, Docker Kubernetes and Proxmox.

Linbit

Nutanix Unified Storage provides high availability and seamless cloud platform integration, ensuring robust redundancy, scalability, and streamlined management. It supports hybrid cloud connectivity, enhancing storage security and performance.

Nutanix Unified Storage is designed for effective data protection across block, file, and object storage, offering features like ransomware detection and a centralized management interface through Prism Central. Users gain improved SLAs and IT cost savings through its efficient performance. Despite its user-friendly interface, there is a demand for enhanced security measures such as Multi-Factor Authentication and DLP. While its resilience is notable, users seek improvements in protocol compatibility, storage capabilities, pricing, and support processes.

What are the most important features of Nutanix Unified Storage?

User-Friendly Interface: Simplifies storage management and monitoring.
High Availability: Ensures continuous operation and reliability.
Seamless Cloud Integration: Compatible with platforms like Azure and AWS.
Robust Redundancy: Protects data against hardware failures.
Scalable Architecture: Easily adapts to growing data storage needs.
Ransomware Detection: Enhances data protection measures.

What benefits and ROI might users find in reviews?

Improved SLAs: Increased service reliability and performance.
IT Cost Savings: Reduces expenses through efficient resource use.
Enhanced Security: Stronger data protection and reduced risk.
Centralized Management: Easier control and monitoring from one dashboard.

Industries implement Nutanix Unified Storage for tasks such as file storage, database performance improvement, and storage solution consolidation. Companies deploying virtual machines, securing against ransomware, connecting hybrid clouds, and backing up data find it useful. It supports workloads like Citrix VDI, Kubernetes, and research data, assisting many organizations migrating from legacy storage for better cost efficiency and reduced data center footprints.

Nutanix

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Intel, Porsche, CISCO, Barkman HONEY, IBM, Sphinx, Kapsch, BDO Bank

JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco

Buyer's Guide

Software Defined Storage (SDS)

May 2025

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